How long does a LONGi Solar panel last?

With the increased stability of Gallium-doped silicon, LONGi is able to reduce the LID effects over the first year to 2% and less than 0.5% per year for the remaining life of the panel resulting in the panel retaining close to 85% of the original power rating after an increased 30 year period.

Do LONGi Solar panels degrade?

LONGi’s latest Hi-MO 6 (Scientist) series guarantees that their solar panels will degrade no more than 1% in the first year and then no more than 0.4% for the following 24 years. This gives them a slight edge of many of their competitors who typically offer (2.5% in year 1 and 0.7% thereafter).

What solar panels does Longi offer?

What solar panel modules does LONGi offer? LONGi offers four main module series, the Hi-MO 7, Hi-MO X6, Hi-MO 5, and Hi-MO 5m -- but only the Hi-MO 5m Series offers panels for residential use. Bifacial solar panels are not practical for residential installations but have gained popularity in commercial applications over the past few years.

How many solar panels does Longi produce a year?

Their annual production capacity is reported to be 105GW for silicon wafers and 60GW for solar panels Q2 2022. LONGi owns most steps in the vertical supply chain to produce a solar panel including producing ingots, silicon wafers and solar cells.

How long do solar panels last?

Available in several formats, the panels feature reduced light-induced degradation and have an annual degradation rate of just 0.45%. This means they retain 87%-89% of their power after 25 years, which is comparable to many premium models.

What makes LONGi Solar unique?

LONGi Solar’s investment and expertise in producing top-notch monocrystalline silicon wafers have set them apart, ensuring that their solar panels are among the best in the industry. Delving into the intricate design of the LONGi solar panels, it’s evident that innovation is a cornerstone of their strategy.